Q&A - P5 Math

[Jamesbond]

Gotcha MathIzzzFun…Thx.

[Charnic]

Pls help.

During a sale, Wilson spent $120 on a pair of shoes. He spent 2/5 of the remaining money on a bag and a book. After his spending, Wilson realized that he had 1/3 of his money left. If the book cost 1/2 as much as the bag, how much is the bag.
Thanks in advance

[Charnic]

Pls help.

During a sale, Wilson spent $120 on a pair of shoes. He spent 2/5 of the remaining money on a bag and a book. After his spending, Wilson realized that he had 1/3 of his money left. If the book cost 1/2 as much as the bag, how much is the bag.
Thanks in advance

[The Right Equation]

CNS:

Pls help.

During a sale, Wilson spent $120 on a pair of shoes. He spent 2/5 of the remaining money on a bag and a book. After his spending, Wilson realized that he had 1/3 of his money left. If the book cost 1/2 as much as the bag, how much is the bag.
Thanks in advance

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[Charnic]

The Right Equation Education:

CNS:

Pls help.

During a sale, Wilson spent $120 on a pair of shoes. He spent 2/5 of the remaining money on a bag and a book. After his spending, Wilson realized that he had 1/3 of his money left. If the book cost 1/2 as much as the bag, how much is the bag.
Thanks in advance

http://i40.tinypic.com/5e8znb.jpg\">

Thanks

[The Right Equation]

CNS:

Pls help.

During a sale, Wilson spent $120 on a pair of shoes. He spent 2/5 of the remaining money on a bag and a book. After his spending, Wilson realized that he had 1/3 of his money left. If the book cost 1/2 as much as the bag, how much is the bag.
Thanks in advance

http://i44.tinypic.com/nef4w1.jpg\">

method 1 preferred

[Charnic]

CNS:

The Right Equation Education:

[quote=\"CNS\"]Pls help.

During a sale, Wilson spent $120 on a pair of shoes. He spent 2/5 of the remaining money on a bag and a book. After his spending, Wilson realized that he had 1/3 of his money left. If the book cost 1/2 as much as the bag, how much is the bag.
Thanks in advance

http://i40.tinypic.com/5e8znb.jpg\">

Thanks[/quote]Sorry, can explain why the shoes is 4 units ?

[The Right Equation]

shoes are 4 units as seen from the individual ratio units formed (from Repeated-Identity Concept). Either using models or repeated-identity ratio units, shoes will always be 4 units.

[mwarrier19]

Stan has $266 more than Tom, if Tom gives $11 to Stan, Tom will have 3/11 of Stan’s money. How much do they have altogether?

[mwarrier19]

A wooden box with 17 pears in it has a mass of 3.38kg. When 7 more Pears and 81 guavas are added the mass becomes 9.5 kg. Each pear has a mass 3 times as much as each guava. Find the mass of the wooden box when it is empty in grams